3M high strength crack repair’s precision tip applies the fiber reinforced compound directly into surface cracks in both interior and exterior fills. This strong spackle dries 5-times faster than other 3M spackle compounds. Ideal for drywall, ceilings, stucco and concrete fractures (and more).
- Precision tip for easy application directly into cracks and fractures
- Makes repairs 3x faster than traditional vinyl spackling
- For interior or exterior repairs when sealed with exterior paint
- Repair damaged areas on walls and ceilings
- Ideal for repairing large holes, cracks and damaged surfaces in drywall, plaster, stucco, concrete and wood
- Fiber reinforced for strength
- No shrinking, cracking or sagging
- Easy to sand
- Light in weight, heavy in strength
- Holds strong for lasting repairs
- Not recommended for structural joints or stress cracks.














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